Material Specifications Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nulla ante sem, faucibus vitae porta in, dictum a nibh. Nunc blandit aliquam tempor. Aenean bibendum varius ligula, id tincidunt lacus convallis ut. Integer sed justo in odio lobortis dapibus. Etiam vel ullamcorper justo. Cras sit amet libero vitae turpis ornare lobortis ac ac tortor. Vivamus a porta odio. Nam egestas egestas eros, eu tincidunt urna varius sed.
An O-ring is a loop of elastomer/rubber with a round cross-section, designed to be seated in a groove and compressed during assembly between two or more parts, creating a seal.
The O-ring may be used in static or dynamic applications where there is relative motion between the parts and the O-ring. Dynamic examples include rotating pump shafts and hydraulic cylinder pistons.
O-rings are one of the most common seals used in machine design because they are inexpensive, easy to make, reliable, and have simple mounting requirements. They can seal tens of megapascals (thousands of psi) of pressure.

418.00x4.00 SILICONE 70 Rust O-Ring
ID 418.00 mm
CS 4.00 mm
PN Metric-70-Rust-SILICONE-o-ring-418.00x4.00

038 SILICONE 70 Rust O-Ring
ID 66.40 mm / 2.614 in
CS 1.78 mm / 0.070 in
PN AS568-038-70-Rust-SILICONE-o-ring

423 107.32x6.99 FKM/Viton™ 75 Brown O-Ring
ID 107.32 mm / 4.225 in
CS 6.99 mm / 0.275 in
PN AS568-423-75-Brown-FKM/Viton™-o-ring

172.00x5.00 NBR 70 Black O-Ring
ID 172.00 mm
CS 5.00 mm
PN Metric-70-Black-NBR-o-ring-172.00x5.00

197.00x3.00 FKM/Viton™ 75 BROWN O-Ring
ID 197.00 mm
CS 3.00 mm
PN Metric-75-BROWN-FKM/Viton™-o-ring-197.00x3.00

221.00x3.00 EPDM 70 Black O-Ring
ID 221.00 mm
CS 3.00 mm
PN Metric-70-Black-EPDM-o-ring-221.00x3.00

302.00x4.00 FKM/Viton™ 75 BROWN O-Ring
ID 302.00 mm
CS 4.00 mm
PN Metric-75-BROWN-FKM/Viton®-o-ring-302.00x4.00

11.00x5.00 NBR 70 Black O-Ring
ID 11.00 mm
CS 5.00 mm
PN Metric-70-Black-NBR-o-ring-11.00x5.00

405 50.17x6.99 SILICONE 70 Rust O-Ring
ID 50.17 mm / 1.975 in
CS 6.99 mm / 0.275 in
PN AS568-405-70-Rust-SILICONE-o-ring

116 EPDM 70 Black O-Ring
ID 18.72 mm / 0.737 in
CS 2.62 mm / 0.103 in
PN AS568-116-70-Black-EPDM-o-ring

4.50x1.50 NBR 70 Black O-Ring
ID 4.50 mm
CS 1.50 mm
PN Metric-70-Black-NBR-o-ring-4.50x1.50

269.00x5.00 EPDM 70 Black O-Ring
ID 269.00 mm
CS 5.00 mm
PN Metric-70-Black-EPDM-o-ring-269.00x5.00

239 EPDM 70 Black O-Ring
ID 91.67 mm / 3.609 in
CS 3.53 mm / 0.139 in
PN AS568-239-70-Black-EPDM-o-ring

137 NBR 70 Black O-Ring
ID 52.07 mm / 2.050 in
CS 2.62 mm / 0.103 in
PN AS568-137-70-Black-NBR-o-ring

320 EPDM 70 Black O-Ring
ID 27.94 mm / 1.100 in
CS 5.33 mm / 0.210 in
PN AS568-320-70-Black-EPDM-o-ring

149.00x5.00 SILICONE 70 Rust O-Ring
ID 149.00 mm
CS 5.00 mm
PN Metric-70-Rust-SILICONE-o-ring-149.00x5.00

94.00x2.50 NBR 70 Black O-Ring
ID 94.00 mm
CS 2.50 mm
PN Metric-70-Black-NBR-o-ring-94.00x2.50

232.00x3.00 SILICONE 70 Rust O-Ring
ID 232.00 mm
CS 3.00 mm
PN Metric-70-Rust-SILICONE-o-ring-232.00x3.00

600.00x6.00 FKM/Viton™ 75 BROWN O-Ring
ID 600.00 mm
CS 6.00 mm
PN Metric-75-BROWN-FKM/Viton™-o-ring-600.00x6.00

12.00x4.00 SILICONE 70 Rust O-Ring
ID 12.00 mm
CS 4.00 mm
PN Metric-70-Rust-SILICONE-o-ring-12.00x4.00

49.00x1.50 SILICONE 70 Rust O-Ring
ID 49.00 mm
CS 1.50 mm
PN Metric-70-Rust-SILICONE-o-ring-49.00x1.50

64.00x5.00 FKM/Viton™ 75 BROWN O-Ring
ID 64.00 mm
CS 5.00 mm
PN Metric-75-BROWN-FKM/Viton™-o-ring-64.00x5.00

430.00x5.00 SILICONE 70 Rust O-Ring
ID 430.00 mm
CS 5.00 mm
PN Metric-70-Rust-SILICONE-o-ring-430.00x5.00

328.00x5.00 EPDM 70 Black O-Ring
ID 328.00 mm
CS 5.00 mm
PN Metric-70-Black-EPDM-o-ring-328.00x5.00

310.00x3.00 FKM/Viton™ 75 BROWN O-Ring
ID 310.00 mm
CS 3.00 mm
PN Metric-75-BROWN-FKM/Viton™-o-ring-310.00x3.00

80.00x2.50 EPDM 70 Black O-Ring
ID 80.00 mm
CS 2.50 mm
PN Metric-70-Black-EPDM-o-ring-80.00x2.50

258.00x4.00 NBR 70 Black O-Ring
ID 258.00 mm
CS 4.00 mm
PN Metric-70-Black-NBR-o-ring-258.00x4.00

916 29.74x2.95 NBR 70 Black O-Ring
ID 29.74 mm / 1.171 in
CS 2.95 mm / 0.116 in
PN AS568-916-70-Black-NBR-o-ring

249 SILICONE 70 Rust O-Ring
ID 123.42 mm / 4.859 in
CS 3.53 mm / 0.139 in
PN AS568-249-70-Rust-SILICONE-o-ring

182.00x4.00 FKM/Viton™ 75 BROWN O-Ring
ID 182.00 mm
CS 4.00 mm
PN Metric-75-BROWN-FKM/Viton™-o-ring-182.00x4.00

117.00x2.50 FKM/Viton™ 75 BROWN O-Ring
ID 117.00 mm
CS 2.50 mm
PN Metric-75-BROWN-FKM/Viton™-o-ring-117.00x2.50

293.00x5.00 FKM/Viton™ 75 BROWN O-Ring
ID 293.00 mm
CS 5.00 mm
PN Metric-75-BROWN-FKM/Viton®-o-ring-293.00x5.00

492.00x4.00 EPDM 70 Black O-Ring
ID 492.00 mm
CS 4.00 mm
PN Metric-70-Black-EPDM-o-ring-492.00x4.00

40.00x4.00 SILICONE 70 Rust O-Ring
ID 40.00 mm
CS 4.00 mm
PN Metric-70-Rust-SILICONE-o-ring-40.00x4.00

368.00x5.00 FKM/Viton™ 75 BROWN O-Ring
ID 368.00 mm
CS 5.00 mm
PN Metric-75-BROWN-FKM/Viton™-o-ring-368.00x5.00

321.00x4.00 NBR 70 Black O-Ring
ID 321.00 mm
CS 4.00 mm
PN Metric-70-Black-NBR-o-ring-321.00x4.00

490.00x6.00 SILICONE 70 Rust O-Ring
ID 490.00 mm
CS 6.00 mm
PN Metric-70-Rust-SILICONE-o-ring-490.00x6.00

30.00x2.00 EPDM 70 Black O-Ring
ID 30.00 mm
CS 2.00 mm
PN Metric-70-Black-EPDM-o-ring-30.00x2.00

226.00x5.00 FKM/Viton™ 75 BROWN O-Ring
ID 226.00 mm
CS 5.00 mm
PN Metric-75-BROWN-FKM/Viton™-o-ring-226.00x5.00

339.00x4.00 SILICONE 70 Rust O-Ring
ID 339.00 mm
CS 4.00 mm
PN Metric-70-Rust-SILICONE-o-ring-339.00x4.00

39.00x2.00 FKM/Viton™ 75 BROWN O-Ring
ID 39.00 mm
CS 2.00 mm
PN Metric-75-BROWN-FKM/Viton™-o-ring-39.00x2.00

4.50x1.00 NBR 70 Black O-Ring
ID 4.50 mm
CS 1.00 mm
PN Metric-70-Black-NBR-o-ring-4.50x1.00

130.00x4.00 FKM/Viton™ 75 BROWN O-Ring
ID 130.00 mm
CS 4.00 mm
PN Metric-75-BROWN-FKM/Viton™-o-ring-130.00x4.00

377.00x5.00 SILICONE 70 Rust O-Ring
ID 377.00 mm
CS 5.00 mm
PN Metric-70-Rust-SILICONE-o-ring-377.00x5.00

185.00x5.00 FKM/Viton™ 75 BROWN O-Ring
ID 185.00 mm
CS 5.00 mm
PN Metric-75-BROWN-FKM/Viton™-o-ring-185.00x5.00

485.00x4.00 FKM/Viton™ 75 BROWN O-Ring
ID 485.00 mm
CS 4.00 mm
PN Metric-75-BROWN-FKM/Viton™-o-ring-485.00x4.00

42.50x3.00 SILICONE 70 Rust O-Ring
ID 42.50 mm
CS 3.00 mm
PN Metric-70-Rust-SILICONE-o-ring-42.50x3.00

23.00x3.00 EPDM 70 Black O-Ring
ID 23.00 mm
CS 3.00 mm
PN Metric-70-Black-EPDM-o-ring-23.00x3.00

8.00x2.50 EPDM 70 Black O-Ring
ID 8.00 mm
CS 2.50 mm
PN Metric-70-Black-EPDM-o-ring-8.00x2.50

335.00x5.00 EPDM 70 Black O-Ring
ID 335.00 mm
CS 5.00 mm
PN Metric-70-Black-EPDM-o-ring-335.00x5.00

249.00x3.00 FKM/Viton™ 75 BROWN O-Ring
ID 249.00 mm
CS 3.00 mm
PN Metric-75-BROWN-FKM/Viton®-o-ring-249.00x3.00

23.00x1.00 FKM/Viton™ 75 BROWN O-Ring
ID 23.00 mm
CS 1.00 mm
PN Metric-75-BROWN-FKM/Viton™-o-ring-23.00x1.00

59.00x4.00 SILICONE 70 Rust O-Ring
ID 59.00 mm
CS 4.00 mm
PN Metric-70-Rust-SILICONE-o-ring-59.00x4.00

447 227.97x6.99 NBR 70 Black O-Ring
ID 227.97 mm / 8.975 in
CS 6.99 mm / 0.275 in
PN AS568-447-70-Black-NBR-o-ring

134.00x2.50 NBR 70 Black O-Ring
ID 134.00 mm
CS 2.50 mm
PN Metric-70-Black-NBR-o-ring-134.00x2.50

298.00x5.00 SILICONE 70 Rust O-Ring
ID 298.00 mm
CS 5.00 mm
PN Metric-70-Rust-SILICONE-o-ring-298.00x5.00

274.00x4.00 EPDM 70 Black O-Ring
ID 274.00 mm
CS 4.00 mm
PN Metric-70-Black-EPDM-o-ring-274.00x4.00

344.00x5.00 FKM/Viton™ 75 BROWN O-Ring
ID 344.00 mm
CS 5.00 mm
PN Metric-75-BROWN-FKM/Viton™-o-ring-344.00x5.00

16.00x3.00 EPDM 70 Black O-Ring
ID 16.00 mm
CS 3.00 mm
PN Metric-70-Black-EPDM-o-ring-16.00x3.00

32.00x1.50 NBR 70 Black O-Ring
ID 32.00 mm
CS 1.50 mm
PN Metric-70-Black-NBR-o-ring-32.00x1.50